v2.4.0.6
CONTINGENT CONSIDERATION (Details) (USD $)
In Thousands, unless otherwise specified
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
Business Acquisition, Contingent Consideration [Line Items]      
Current portion $ 0 $ 1,270  
Long-term portion 5,064 4,991  
Total contingent consideration $ 5,064 $ 6,261 $ 9,693